Kunio Takei

Summary

Affiliation: University of Tokyo
Country: Japan

Publications

  1. doi request reprint Structural disruption of the dorsal cingulum bundle is associated with impaired Stroop performance in patients with schizophrenia
    Kunio Takei
    Department of Neuropsychiatry, Graduate School of Medicine, University of Tokyo, 7 3 1 Hongo, Bunkyo ku, Tokyo 113 8655, Japan
    Schizophr Res 114:119-27. 2009
  2. doi request reprint Disrupted integrity of the fornix is associated with impaired memory organization in schizophrenia
    Kunio Takei
    Department of Neuropsychiatry, Graduate School of Medicine, University of Tokyo, 7 3 1 Hongo, Bunkyo ku, Tokyo 113 8655, Japan
    Schizophr Res 103:52-61. 2008
  3. doi request reprint Cortical thickness, gray matter volume, and white matter anisotropy and diffusivity in schizophrenia
    Mizuho Murakami
    Department of Radiology, Graduate School of Medicine, University of Tokyo, 7 3 1 Hongo, Bunkyo ku, Tokyo 113 8655, Japan
    Neuroradiology 53:859-66. 2011
  4. doi request reprint Association between the oxytocin receptor gene and amygdalar volume in healthy adults
    Hideyuki Inoue
    Department of Neuropsychiatry, Graduate School of Medicine, University of Tokyo, Tokyo, Japan
    Biol Psychiatry 68:1066-72. 2010
  5. doi request reprint Reduced gray matter volume of Brodmann's Area 45 is associated with severe psychotic symptoms in patients with schizophrenia
    Motomu Suga
    Department of Neuropsychiatry, Graduate School of Medicine, University of Tokyo, 7 3 1 Hongo, Bunkyo ku, Tokyo, 113 8655, Japan
    Eur Arch Psychiatry Clin Neurosci 260:465-73. 2010
  6. doi request reprint Sex dimorphism in gray/white matter volume and diffusion tensor during normal aging
    Osamu Abe
    Department of Radiology, Graduate School of Medicine, University of Tokyo, Tokyo, Japan
    NMR Biomed 23:446-58. 2010
  7. doi request reprint Voxel-based analyses of gray/white matter volume and diffusion tensor data in major depression
    Osamu Abe
    Department of Radiology, Graduate School of Medicine, University of Tokyo, Tokyo, Japan
    Psychiatry Res 181:64-70. 2010
  8. doi request reprint Structural and diffusional brain abnormality related to relatively low level alcohol consumption
    Hiroki Sasaki
    Department of Radiology, Graduate School of Medicine, University of Tokyo, 7 3 1 Hongo, Bunkyo ku, Tokyo 113 8655, Japan
    Neuroimage 46:505-10. 2009
  9. doi request reprint Effect of tryptophan hydroxylase-2 gene variants on amygdalar and hippocampal volumes
    Hideyuki Inoue
    Department of Neuropsychiatry, Graduate School of Medicine, University of Tokyo, 7 3 1 Hongo, Bunkyo ku, Tokyo 113 8655, Japan
    Brain Res 1331:51-7. 2010
  10. pmc Familial Influences on Mismatch Negativity and Its Association with Plasma Glutamate Level: A Magnetoencephalographic Study in Twins
    Yukika Nishimura
    Department of Neuropsychiatry, Graduate School of Medicine, The University of Tokyo, Tokyo, Japan
    Mol Neuropsychiatry 2:161-172. 2016

Collaborators

Detail Information

Publications12

  1. doi request reprint Structural disruption of the dorsal cingulum bundle is associated with impaired Stroop performance in patients with schizophrenia
    Kunio Takei
    Department of Neuropsychiatry, Graduate School of Medicine, University of Tokyo, 7 3 1 Hongo, Bunkyo ku, Tokyo 113 8655, Japan
    Schizophr Res 114:119-27. 2009
    ....
  2. doi request reprint Disrupted integrity of the fornix is associated with impaired memory organization in schizophrenia
    Kunio Takei
    Department of Neuropsychiatry, Graduate School of Medicine, University of Tokyo, 7 3 1 Hongo, Bunkyo ku, Tokyo 113 8655, Japan
    Schizophr Res 103:52-61. 2008
    ..We investigated an association between DTI abnormalities of the fornix and impairment of memory organization in schizophrenia...
  3. doi request reprint Cortical thickness, gray matter volume, and white matter anisotropy and diffusivity in schizophrenia
    Mizuho Murakami
    Department of Radiology, Graduate School of Medicine, University of Tokyo, 7 3 1 Hongo, Bunkyo ku, Tokyo 113 8655, Japan
    Neuroradiology 53:859-66. 2011
    ..The study was conducted to evaluate simultaneously gray matter changes and white matter changes in patients with schizophrenia...
  4. doi request reprint Association between the oxytocin receptor gene and amygdalar volume in healthy adults
    Hideyuki Inoue
    Department of Neuropsychiatry, Graduate School of Medicine, University of Tokyo, Tokyo, Japan
    Biol Psychiatry 68:1066-72. 2010
    ..Genetic studies have revealed a link between the OXTR gene and the susceptibility to autism spectrum disorders (ASD), especially in the social dysfunctional feature of ASD...
  5. doi request reprint Reduced gray matter volume of Brodmann's Area 45 is associated with severe psychotic symptoms in patients with schizophrenia
    Motomu Suga
    Department of Neuropsychiatry, Graduate School of Medicine, University of Tokyo, 7 3 1 Hongo, Bunkyo ku, Tokyo, 113 8655, Japan
    Eur Arch Psychiatry Clin Neurosci 260:465-73. 2010
    ..The present study further demonstrated that BA 45 might especially contribute to the production of psychotic symptoms in the patients with schizophrenia...
  6. doi request reprint Sex dimorphism in gray/white matter volume and diffusion tensor during normal aging
    Osamu Abe
    Department of Radiology, Graduate School of Medicine, University of Tokyo, Tokyo, Japan
    NMR Biomed 23:446-58. 2010
    ..Our results provide strong evidence of sex dimorphism in global and focal diffusion characteristics during normal aging...
  7. doi request reprint Voxel-based analyses of gray/white matter volume and diffusion tensor data in major depression
    Osamu Abe
    Department of Radiology, Graduate School of Medicine, University of Tokyo, Tokyo, Japan
    Psychiatry Res 181:64-70. 2010
    ..These results suggest that the frontolimbic neural circuit might play an important role in the neuropathology of patients with major depressive disorder...
  8. doi request reprint Structural and diffusional brain abnormality related to relatively low level alcohol consumption
    Hiroki Sasaki
    Department of Radiology, Graduate School of Medicine, University of Tokyo, 7 3 1 Hongo, Bunkyo ku, Tokyo 113 8655, Japan
    Neuroimage 46:505-10. 2009
    ..The current results suggest female brain vulnerability to alcohol, and a relation between subtle abnormality in the right amygdala and alcohol misuse...
  9. doi request reprint Effect of tryptophan hydroxylase-2 gene variants on amygdalar and hippocampal volumes
    Hideyuki Inoue
    Department of Neuropsychiatry, Graduate School of Medicine, University of Tokyo, 7 3 1 Hongo, Bunkyo ku, Tokyo 113 8655, Japan
    Brain Res 1331:51-7. 2010
    ..These results suggest that amygdalar and hippocampal volumes assessed using MRI may be a useful intermediate phenotype that will uncover the biological pathway linking 5-HT synthesis and emotional behaviors and affective disorders...
  10. pmc Familial Influences on Mismatch Negativity and Its Association with Plasma Glutamate Level: A Magnetoencephalographic Study in Twins
    Yukika Nishimura
    Department of Neuropsychiatry, Graduate School of Medicine, The University of Tokyo, Tokyo, Japan
    Mol Neuropsychiatry 2:161-172. 2016
    ..We observed a familial trait in MMNm strength. The differences in MMN latency in MZ twins might be influenced by changes in glutamate levels and glutamate-glutamine cycling; however, the results need to be replicated...
  11. pmc Dysfunction of ventrolateral prefrontal cortex underlying social anxiety disorder: A multi-channel NIRS study
    Chika Yokoyama
    Akasaka Clinic for Psychosomatic Medicine and Psychiatry, Medical Corporation Warakukai, Tokyo, Japan Department of Psychiatry, Division of Neuroscience, Graduate School of Medicine, Mie University, Mie, Japan
    Neuroimage Clin 8:455-61. 2015
    ..Our findings provide evidence for VLPFC dysfunction in SAD, and indicate that the VLPFC dysfunction may contribute to the difference between normal and abnormal social anxiety. ..
  12. doi request reprint Genetic influences on prefrontal activation during a verbal fluency task in adults: a twin study based on multichannel near-infrared spectroscopy
    Eisuke Sakakibara
    Department of Neuropsychiatry, Graduate School of Medicine, The University of Tokyo, Tokyo, Japan 2 Department of Psychiatry, National Center Hospital, National Center of Neurology and Psychiatry, Tokyo, Japan Electronic address
    Neuroimage 85:508-17. 2014
    ..This implies that the prefrontal hemodynamic dysfunction observed during an executive function task measured by NIRS may be an efficient endophenotype for large-scale imaging genetic studies in psychiatric disorders. ..